%I #6 Nov 14 2023 11:57:45
%S 4,3,6,4,4,4,4,7,9,9,6,9,12,10,10,7,11,14,12,12,8,12,15,13,13,9,13,16,
%T 14,14,7,11,14,12,12,7,11,14,12,12,7,11,14,12,12,7,11,14,12,12,4,9,12,
%U 10,10,10,10,13,15,15,12,15,18,16,16,13,17,20,18,18,14,18,21,19,19,15
%N Number of letters in 2n (in Spanish).
%C Spaces are ignored.
%e 0: a(cero) = 4
%e 2: a(dos) = 3
%e 4: a(cuatro) = 6
%e 6: a(seis) = 4
%Y Bisection of A011762.
%K nonn,word
%O 0,1
%A Cynthia Disenfeld (cynrd(AT)yahoo.com), Aug 20 2005
%E Extended by _Ray Chandler_, Jul 16 2009